package com.mzq.filter;

import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@WebFilter("/EncodingFilter")
public class EncodingFilter implements Filter {
	final static Logger LOG = LoggerFactory.getLogger(EncodingFilter.class);

	public EncodingFilter() {
	}

	public void destroy() {
		LOG.info("销毁");
	}

	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8");
		chain.doFilter(request, response);
	}

	public void init(FilterConfig fConfig) throws ServletException {
		LOG.info("初始化");
	}

}
